XC6118N27AGR-G

Product Overview

Category

XC6118N27AGR-G belongs to the category of voltage regulators.

Use

It is primarily used for voltage regulation in electronic circuits.

Characteristics

• Package: SOT-89
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

The specifications of XC6118N27AGR-G are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.7V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA
• Quiescent Current: 40µA (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6118N27AGR-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

The functional features of XC6118N27AGR-G include:

• Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• Low quiescent current: It consumes minimal current when there is no load, making it suitable for battery-powered applications.
• Excellent line and load regulation: The regulator provides a stable output voltage despite variations in input voltage and load conditions.
• Thermal shutdown protection: It includes built-in protection against excessive temperature, ensuring safe operation.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Low quiescent current prolongs battery life. - Excellent line and load regulation provide stable output voltage. - Thermal shutdown protection prevents damage due to overheating.

Disadvantages: - Limited output current of 150mA may not be sufficient for high-power applications. - Operating temperature range of -40°C to +85°C may not be suitable for extreme environments.

Working Principles

XC6118N27AGR-G is a low dropout voltage regulator that uses a PNP transistor as the pass element. It regulates the output voltage by adjusting the resistance between the input and output terminals. When the input voltage is higher than the desired output voltage, the pass element conducts and maintains a constant voltage across the load. The regulator continuously monitors the output voltage and adjusts the resistance to compensate for any variations in input voltage or load conditions.

Detailed Application Field Plans

XC6118N27AGR-G finds applications in various electronic devices and systems, including:

1. Battery-powered devices: It can regulate the voltage for portable electronics such as smartphones, tablets, and wearable devices.
2. Automotive electronics: It is suitable for voltage regulation in automotive systems, including infotainment systems, lighting controls, and sensors.
3. Industrial control systems: It can be used in industrial automation, robotics, and control systems to ensure stable power supply to sensitive components.
4. Communication equipment: It is commonly employed in routers, modems, and network switches to maintain a consistent voltage level.

Detailed and Complete Alternative Models

Some alternative models to XC6118N27AGR-G include:

1. XC6206P272MR-G: This regulator offers similar specifications and package options.
2. LM1117MPX-2.7/NOPB: A popular alternative with a wide input voltage range and adjustable output voltage.
3. MCP1700T-2702E/TT: Another low dropout voltage regulator with comparable characteristics.

These alternatives provide flexibility in choosing a suitable voltage regulator based on specific requirements and availability.

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